baber/WOPTO huggingface dataset:
Patent RU-2246787-C2 (RU)
Inventor: MUFAZALOV F SH
IPC: H02K37/24
Filed: 2003-03-03
Granted: 2005-02-20
Abstract: FIELD: electrical engineering; automatic control systems for digital electric drives. 
     
     
       SUBSTANCE: proposed stepping motor has toothed reactance rotor provided with skewed slots and stator with open slots accommodating concentrated control windings; axially movable cylinder installed in stator-to-rotor gap has its length smaller than that of stator stack. Cylinder is built of alternating ferromagnetic and diamagnetic sections. Novelty is that outer surface of ferromagnetic and diamagnetic sections is aligned with stator teeth and inner one is beveled through same angle as rotor teeth. 
     
     
       EFFECT: enlarged functional capabilities of stepping motor due ability of adjusting its mechanical step. 
     
     
       1 cl, 3 dwg
Patent RU-2251131-C2 (RU)
Inventor: NARVER V N
IPC: G02F1/33
Filed: 2003-04-01
Granted: 2005-04-27
Abstract: FIELD: optical engineering. 
     SUBSTANCE: multichannel optical commutator is made of two bunches of optical fibers, two collimators which have their focuses to place bunches' edges of, and light-guiding element mounted between collimators. As light-guiding element either mirrors or two acoustic-optical deflectors are used or their combination. Device allows to connect N users in series, which N user are connected to first bunch to S users which are connected to second bunch and visa versa and to conduct communication between users connected to one bunch. 
     EFFECT: units of fiber-optic assemblies and telecommunications can be made to provide speed of operation of channel switching within microsecond range and to provide number of switching channels up to 10000 at the same communication unit. 
     EFFECT: 21 cl, 12 dwg
Patent RU-2252517-C2 (RU)
Inventor: BURKOV L N
IPC: A01B33/02
Filed: 2003-07-28
Granted: 2005-05-27
Abstract: FIELD: agricultural engineering; rotary tillers. 
     SUBSTANCE: proposed rotary tiller tine consists of two parts-base and point hinge connected to each other. Base is provided with slot to accommodate point. Point is fixed in working position by limiter which is provided with vertical slot for interacting with boss of point made conical as inner surface of limiter slot. Point is additionally fixed in working position by flat-spiral spring secured by one end in slot of base and by other end thrusting against end face of point for displacement. Base of tine is rigidly secured on disk. 
     EFFECT: simplified design, improved reliability of working process. 
     5 dwg
Patent RU-2295803-C2 (RU)
Inventor: PARTINGTON TOMAS DZHON
IPC: H01M4/70
Filed: 2002-01-21
Granted: 2007-03-20
Abstract: FIELD: bipolar electrodes for lead storage battery. 
     SUBSTANCE: proposed electrode for bipolar storage cell or battery has plate-like body made of cured polymeric resin incorporating titanium suboxide particles or other electricity conducting dispersed material disposed to form electric circuits. Methods are also proposed for manufacturing pore-free electrode and for testing it for porosity. 
     EFFECT: reduced electrical resistance, adequate mechanical strength and enhanced electrochemical corrosion resistance. 
     46 cl, 2 ex
Patent RU-2370547-C2 (RU)
Inventor: CHEPEL SERGEJ NIKOLAEVICH
IPC: C21C7/00
Filed: 2003-08-25
Granted: 2009-10-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: module consists of working body in form of container made out of horizontal walls and shell. The container is filled with dosed amount of horizontal layers with jet engine. A sorption-refining system for removal of non-metallic inclusions and slag is installed coaxially over the working body. The shell of the working body is made with changed by stages thickness and functions as a heat screen of horizontal layers of reagents. The working body is secured on a vertical support and performs reciprocal motions actuated with an arm. The arm is made in form of a vertically movable cantilever designed to turn around vertical axis. The sorption-refining system contains an actuator fastened at the cantilever with two rigid control rods. The jet engine consists of reactors each equipped with a source of kinematical power in form of reagent, evaporating temperature of which is less, than temperature of melt. 
     EFFECT: complex treatment of metal in ladle and upgraded quality of treated metal. 
     5 cl, 6 dwg
Patent RU-2263834-C2 (RU)
Inventor: BRYSIN A N
IPC: F16F5/00
Filed: 2003-09-02
Granted: 2005-11-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: vibration insulation support comprises base and platform with stops and rubber members interposed between the base and platform with a spacing equal to that between the stops for permitting co-operation with their stops.  Each rubber member is made of interconnected rubber segments to define a cylinder.  The inner spaces of the rubber segments is filled with fluid. 
     EFFECT: improved vibration insulation. 
     6 cl, 1 dwg
Patent RU-2261192-C2 (RU)
Inventor: SENCHUGOV A K
IPC: B63C1/00
Filed: 2003-09-01
Granted: 2005-09-27
Abstract: FIELD: floating cranes. 
     SUBSTANCE: proposed floating crane has two similar hulls interconnected in upper portion by means of strip and by means of pipes in lower portion, pumps for filling the reservoir with water and emptying it, pontoon located in between said hulls and winches with locking mechanisms mounted on strip and on pontoon. Pontoon has opening whose sizes exceed those of cargo to be handled. Pontoon is also provided with baffle plate for protecting  winches and limiting depth of submergence of reservoir at filling it with water. 
     EFFECT: possibility of hoisting the cargo to water surface giving free access to it. 
     4 dwg
Patent RU-2271888-C2 (RU)
Inventor: SAF JANOV ANATOLIJ VASIL EVICH
IPC: B21B21/00
Filed: 2004-06-02
Granted: 2006-03-20
Abstract: FIELD: metallurgical production processes, namely method for hot rolling of cone elongated hollow metallic articles from cylindrical tube blanks in tube rolling plants with pilger mills and automatic mills at lowering diameter of blank and increasing its wall thickness from one end to other. 
     SUBSTANCE: method comprises steps of heating blanks up to yielding temperature; piercing them in skew rolling mills; rolling in plants with pilger mills and automatic mills; cutting by measured length pieces; rolling in stretch reducing mills including stands with three or four rolls. After cone elongated hollow product is fed to roll pass of last stand of stretch reducing mill, rolls of all stands are braked for arresting them during time period t. Rolls of each stand except one during said time period are drawn apart by value δ. Time period till complete arresting of stretch reducing mill is determined according to formula: t = L 1   / v bl μ 1  = L  i / V i  μ i   where L 1  -spacing between axes of first and second stands, mm; V bl  - blank speed, mm/s ; μ  1  - elongation degree in first stand; L  i  -  spacing values between axes of stands of stretch reducing mill, mm; V  i  - motion speed of blank of cone elongated hollow article in i-stand, mm/s; μ  i  - elongation degree in i-stand of stretch reducing mill determined according to formula: μ i  = {(D i-1  - S  i-1 )S  i-1 }/{(D i  -S i )S i } where D  i  -diameter of cone elongated hollow article after i-stand, mm; S i   - wall thickness of cone elongated hollow article after i-stand, mm; D  i-1  -diameter of cone elongated hollow article after (i - 1)-stand, mm; S i-1   - wall thickness of cone elongated hollow article after (i-1)-stand, mm. Drawing apart value of rolls in each stand is determined with use of expression: δ  i  =D  i-1  - D i . Spacing between axes of stands of stretch reducing mill are variables whose values are determined according to expression L  i    = L  1  μ 2  μ 3  μ  i-1 .  Cone elongated hollow articles are discharged to inlet side of stands of stretch reducing mill due to reversing of stand rolls. Then articles are fed to skid for cooling and feeding for finishing operations including straightening, removal of technological scrap, inspection and reception of ready products. 
     EFFECT: possibility for realizing (for the first time in world) flow type industrial production of high-quality cone elongated hollow metallic articles with desired geometry parameters in tube rolling plants with pilger mils and automatic mills, possibility for satisfying demands of national economy in such products suitable for export. 
     4 cl
Patent RU-2278036-C2 (RU)
Inventor: USOV IGOR FEDOROVICH
IPC: B60S1/00
Filed: 2004-06-15
Granted: 2006-06-20
Abstract: FIELD: transport engineering. 
     SUBSTANCE: proposed refueller contains reservoir filled with fuel and cock 5 with branch pipe.  Reservoir is made in form of sealed cylinder 2 placed inside cylindrical hollow housing 1 with cover 8 pointed downwards.  Movable cover 4 is secured in upper part of hollow housing.  Mounted on cover 4 are handle 9 and rod 11 with device 7 for lifting and taking out empty cylinders.  Rod passes through hole in center of cover.  Projection 3 in form of pyramid with sharp edges to cut cylinder cover is provided inside hollow housing.  Cock with branch pipe is installed in lower part of hollow housing. 
     EFFECT: provision of light-weight portable device. 
     3 dwg
Patent RU-2293643-C2 (RU)
Inventor: PATEL ARVINDBKHAJ LAVDZHIBKHAJ
IPC: B28D5/00
Filed: 2003-02-06
Granted: 2007-02-20
Abstract: FIELD: diamond working, possibly cutting facets of their lower portions. 
     SUBSTANCE: machine tool includes four main modules, namely shear module, lifting module, rotation module and pitch setting module and two additional modules such as mass inspection module and electronic unit. Shear module is used for moving diamond in horizontal direction; lifting module is used for moving diamond in vertical direction, pitch setting module is used for placing diamond and for automatically changing position of its facets depending upon number of facets set with use of control board. Rotation module is used for changing position of facet. Different designs of module are given in specification. In order to realize continuous facet cutting process, array of light emitting diodes is arranged in such a way that for each facet one light emitting diode is provided. 
     EFFECT: enhanced efficiency and quality of cutting diamonds. 
     11 cl, 17 dwg
Patent RU-2280599-C2 (RU)
Title: Машина для этикетирования емкостей
Inventor: ZHURAVLEV SERGEJ ALEKSANDROVIC
IPC: B65C9/18
Filed: 2004-09-24
Granted: 2006-07-27
Abstract: Предложена машина для нанесения этикеток. Она содержит приводной вакуумный барабан 14, устройства для подачи 12, 13 этикеточной ленты 7 из бобины 6 на поверхность барабана, нанесение 15 клея на поверхность ленты, разрезание 16 ленты на отдельные этикетки 46, подведение 2 емкостей 4 и прижатие 18 этикетки к емкости. Устройство для нанесения клея представляет собой ванну 21 для клея с установленным внутри ванны роликом 19 и ролик 20 с контактной пластиной и теплоэлектронагревателя. В полости ролика 19 установлен неподвижно винт для подачи клея, при вращении соединенной прорезом с ванной 21 оболочки ролика, на его боковую поверхность. Внешняя поверхность пластины выступает за границы боковой поверхности ролика 20. Ролик 20 расположен рядом с барабаном 14. Ось его вращения находится на равных расстояниях от поверхности барабана 14 и ролика 19. Лента 7 подается между поверхностями барабана 14 и ролика 20. За каждый оборот пластина касается поверхности ролика 19 и переносит клей с нее на ленту 7. Предложенное решение позволяет устранить дефекты при приклеивании этикетки на емкости, упростить машину и уменьшить ее габариты. 4 з.п. ф-лы, 6 ил.
Patent RU-2291403-C2 (RU)
Inventor: MJULLER ALEKSANDR
IPC: G01D5/12
Filed: 2003-07-18
Granted: 2007-01-10
Abstract: FIELD: indicating or measuring liquid level. 
     SUBSTANCE: device comprises vibration unit, receiving-driving unit, and processing unit.  The vibration detector can be used also as a sensor of viscosity or density.  The microprocessor is used for providing multi-alternating pickup in the vibration circuit defined by the vibration unit and electronic feedback device.  The microprocessor corrects the phase of the electronic feedback device so that the sum of the phases of the electronic feedback device and microprocessor follows a given function. 
     EFFECT: expanded functional capabilities. 
     13 cl, 2 dwg
Patent RU-2364778-C2 (RU)
Inventor: AL GREN BREHD KEVIN
IPC: F16K11/074
Filed: 2005-05-05
Granted: 2009-08-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: group of inventions refers to fitting engineering and is intended for use in devices for fluid multicomponent mixtures separation. Multichannel rotary valve for directing flows of fluids contains the first fixed head, the second rotary head and actuator for rotary head turning. The first fixed head has at least one main hole for connection with fluid flow and at least one auxiliary hole for connection with chamber. Chamber contains substance. This substance contacts with fluids and solid particles. In the first fixed head at least one first bypassing channel and at least one concentric second channel is made. The mentioned first bypassing channel communicates with the main hole. Actuator for turning rotary head has at least one radial chamber. Radial chamber has mutually spaced first and second holes for connection with the first or the second bypassing channel and auxiliary hole. The rotary head forms hydraulic seal with fixed head. Actuator for turning rotary head is positioned with possibility of interconnection of selected main holes with selected auxiliary holes with the help of radial chambers. There is version for implementation of multichannel rotary valve. 
     EFFECT: improvement of valve operation reliability. 
     9 cl, 10 dwg
Patent RU-2304144-C2 (RU)
Title: 7-карбоксизамещенные стероиды, способ их получения, способы получения эплеренона
Inventor: WUTS PETER G M
IPC: C07J71/00
Filed: 2003-03-21
Granted: 2007-08-10
Abstract: Изобретение относится к новым эффективным способам получения 9,11-эпокси-17α-гидрокси-3-оксопрегн-4-ен-7α,21-дикарбоновой кислоты, γ- лактона, метилового эфира (эплеренона). Описаны также новые промежуточные соединения общей формулы I, где R 1  - Н, COR 4 , R 4  - C 1 -С 6 -алкил, C 1 -С 6 -алкокси, R 3  - C 1 -С 6 -алкил, Z 1  -  , где O-COR 4  находится в α-положении, Z 2  - -СН- или Z 1  и Z 2  вместе образуют двойную связь, Q    . 4 н. и 24 з.п.ф-лы, 1 табл.
Patent RU-2357974-C2 (RU)
Inventor: SILANS KAREN
IPC: A61P35/00
Filed: 2004-01-09
Granted: 2009-06-10
Abstract: Настоящее изобретение относится к биотехнологии. Описаны полипептиды, включающие в себя, по меньшей мере, одно однодоменное антитело, направленное против vWF, А1 домена vWF, А1 домена активированного vWF, A3 домена vWF, gplb и/или коллагена. Представлены способы получения названных полипептидов, способы покрытия используемых в медицинской практике устройств (например, для РСТА, эндопротезирования) названными полипептидами. Изобретение позволяет получать полипептиды, предназначенные для лечения состояний, требующих модуляции опосредованной тромбоцитами агрегации. 18 н. и 22 з.п. ф-лы, 30 ил., 32 табл.
Patent RU-2379642-C2 (RU)
Title: Способ и система для детектирования утечек в электронных устройствах
Inventor: KAMMINGZ UILL JAM DZH
IPC: G01M3/00
Filed: 2005-09-26
Granted: 2010-01-20
Abstract: Изобретения относятся к области контрольно-измерительной и испытательной техники и используются для детектирования утечек в электронных устройствах без их разрушения. Изобретения направлены на повышение точности и удобства испытания корпусов электронных устройств на целостность. Этот результат обеспечивается за счет того, что для испытания используют электронное устройство, имеющее внутреннее пространство, причем электронное устройство не содержит контрольного (испытательного) газа. Размещают электронное устройство в среде, содержащей контрольный газ при атмосферном давлении, причем контрольный газ может диффундировать во внутреннее пространство электронного устройства. Размещают электронное устройство в среде, содержащей неконтрольный газ при атмосферном давлении и не содержащей контрольный газ. Детектируют контрольный газ, который вытекает из электронного устройства или из внутреннего пространства электронного устройства, при этом среду контрольного и неконтрольного газа формируют в одной камере. 4 н. и 46 з.п. ф-лы, 17 ил.
Patent RU-2358718-C2 (RU)
Inventor: KEPKA STANLI U
IPC: A61P31/10
Filed: 2004-03-22
Granted: 2009-06-20
Abstract: FIELD: cosmetology. ^ SUBSTANCE: invention refers to medical cosmetology, namely to onychomycosis treatment. There is disclosed double-action antimycotic composition for nail coating and method of application for alleviation or prevention of nail mycosis and, first of all, onychomycosis. The composition is represented with single-layered type and two-layer type to be applied for daily antimycotic treatment. Preferential antimycotic composition for nail coating contains antimycotic agent in effective amount, permeation intensifier ensuring intensified permeation of reactant, practically non-volatile film-forming hydrophilic polymer and pharmaceutically acceptable volatile carrier. ^ EFFECT: composition creates practically water-soluble antimycotic coating in contact with a nail sensitive to mycotic infection or infected. ^ 27 cl, 4 dwg, 9 ex, 7 tbl
Patent RU-2312908-C2 (RU)
Title: Способ извлечения цветных, редких и благородных металлов из упорного минерального сырья
Inventor: FOKIN KONSTANTIN SERGEEVICH
IPC: C22B3/04
Filed: 2003-04-02
Granted: 2007-12-20
Abstract: Изобретение относится к гидрометаллургической технологии извлечения цветных, редких и благородных металлов из упорного минерального сырья, возможно содержащего природный углерод или иные упорные соединения. Техническим результатом является увеличение извлечения цветных, редких и благородных металлов из упорного минерального сырья при одновременном удешевлении переработки. Способ заключается в обработке упорного углеродсодержащего минерального сырья кислородсодержащим окислителем с последующим извлечением соединений благородного металла из жидкой фазы. При этом обработку упорного углеродсодержащего минерального сырья кислородсодержащим окислителем ведут в присутствии восстановителей, обладающих донорно-акцепторными свойствами. Эти свойства выражаются в том, что на первом этапе химических реакций эти восстановители отдают свои электроны кислородсодержащему окислителю и образуют в результате более сильный окислитель, чем первоначальный, в виде короткоживущих радикалов и промежуточных продуктов окисления донорно-акцепторных восстановителей, также являющихся окислителями.
Patent RU-2355902-C2 (RU)
Inventor: STRETTON RICHARD DZHOFFRI
IPC: F02C7/32
Filed: 2004-06-30
Granted: 2009-05-20
Abstract: FIELD: engine engineering, aviation. 
     SUBSTANCE: in accordance with the present invention fillet fairing is installed inside bypass channel of the external engine circuit in order to avoid outer thickness of auxiliary mechanisms and gear boxes and to actuate them. The external circuit channel is between engine housing and inner circuit of compressor/engine turbine. The fillet fairing dimensions are enough to accommodate auxiliary mechanisms. At the same time the external circuit channel is correspondingly made axisymmentrical to avoid or compensate any blocking effect from fillet fairing within the channel limits when air flows. In addition the fillet fairing may be provided for placing engine oil tank as well as filter/heat exchanger mechanisms foreseen for engine. Under the above circumstances it is essential that elongated cylindrical engine profile is maintained so that reduced cross section is required allowing for the engine to keep a reduced glider of air craft. As a result acoustic shock waves profile is improved. 
     EFFECT: elimination of outer thickness when auxiliary mechanisms are placed.
Patent RU-2321084-C2 (RU)
Inventor: KOBAJASI DAI
IPC: G01Q60/24
Filed: 2004-08-06
Granted: 2008-03-27
Abstract: FIELD: microscopy. 
     SUBSTANCE: in the probe for use in probe microscope with transparent substrates, the cantilever may be optically excited and measured. The probe microscope contains the probe, fitted with one or several cantilevers (1202, 1204) on one surface of each one of transparent substrates (1201, 1203), while transparent substrates are formed of material which is transparent to visible light or light of near infrared spectrum, cantilevers are supported at predetermined distances from surfaces and formed of thin film. The transparent substrate (1201) divides substances of internal side and external side of container and performs function of view port, which ensures possible optical observation and measurement. Cantilevers (1202, 1204) may be optically observed or measured from the side of back surfaces of transparent substrates (1201, 1203) and may be optically excited. The transparent substrate (1201) contains an optical lens as a part of substrate. 
     EFFECT: increased efficiency. 
     3 cl, 51 dwg
Patent RU-2394621-C2 (RU)
Title: Устройство крепления с двойным управлением
Inventor: ZHIRAR FRANSUA
IPC: A63C10/00
Filed: 2006-03-06
Granted: 2010-07-20
Abstract: В устройстве крепления обуви на спортивном инвентаре содержится запорный механизм, предназначенный для взаимодействия с соединительным узлом обуви, и система расцепления, приводимая в действие пользователем для расцепления механизма. Система расцепления выполнена с возможностью как непосредственного, так и опосредованного приведения в действие, по меньшей мере, в двух разных направлениях управления для осуществления расцепления механизма. Система расцепления содержит по меньшей мере два отдельных узла управления, каждый из которых выполнен с возможностью приведения в действие в одном из по меньшей мере двух направлений управления. Система расцепления содержит первый узел управления, выполненный с возможностью приведения в действие в первом направлении управления, при котором он непосредственно управляет расцеплением запорного механизма, и второй узел управления, выполненный с возможностью перемещения в первом направлении управления, при котором он управляет расцеплением механизма через первый узел управления. Технический результат, который достигается при использовании узла крепления с двойным управлением, заключается в надежном управлении устройством крепления и не представляющем трудностей в любой возникающей ситуации. 17 з.п. ф-лы, 21 ил.
Patent RU-2321616-C2 (RU)
Inventor: AGAEV SLAVIK GAMID OGLY
IPC: C10G73/30
Filed: 2006-05-12
Granted: 2008-04-10
Abstract: FIELD: petroleum processing. 
     SUBSTANCE: dewaxing of petroleum products is conduct via mixing feedstock with surfactant, heat treatment of resulting mixture, cooling it to dewaxing temperature and separating paraffin hydrocarbons in constant electric field, said surfactant being product of condensation of higher fatty alcohols, pyromellitic dianhydride, and ethylene glycol at molar ratio 2:1:2, respectively. 
     EFFECT: increased yield of dewaxed diesel fuel and improved its low-temperature properties (freezing temperature and cloud point temperature. 
     1 tbl
Patent RU-2380359-C2 (RU)
Inventor: SABRO TOMAS PETER
IPC: C07D333/72
Filed: 2005-03-10
Granted: 2010-01-27
Abstract: Настоящее изобретение относится к промежуточным соединениям, используемым в синтезе кальципотриола или моногидрата кальципотриола, к способам получения упомянутых промежуточных соединений и к способам стереоселективного восстановления упомянутых промежуточных соединений. Способ позволяет повысить выход С-24 гидроксилэпимеров производных кальципотриола. 11 н. и 16 з.п. ф-лы, 1 табл.